input[type=file]{display:none}.cropper-area,.preview,.preview-area{width:100%}.preview{height:200px;overflow:hidden}.crop-placeholder{width:100%;height:164px}.cropped-image img{max-width:100%}.student-list-sidebar[data-v-633b5cdd]{border:1px solid #e8e8e8;border-radius:4px;background:#fff}.student-list-header[data-v-633b5cdd]{padding:10px 14px;border-bottom:1px solid #e8e8e8;background:#fafafa}.student-list-container[data-v-633b5cdd]{max-height:500px;overflow-y:auto}.student-list-item[data-v-633b5cdd]{padding:8px 14px;cursor:pointer;border-bottom:1px solid #f0f0f0;-webkit-transition:background-color .2s;transition:background-color .2s}.student-list-item[data-v-633b5cdd]:hover{background-color:#e6f7ff}.student-list-item-active[data-v-633b5cdd]{background-color:#e6f7ff;border-left:3px solid #1890ff}.student-list-name[data-v-633b5cdd]{font-weight:600;font-size:13px;color:#333}.student-list-info[data-v-633b5cdd]{margin-top:2px}